4 papers
Characterizing entanglement dynamics in QED scattering processes
Massimo Blasone, Silvio De Siena, Gaetano Lambiase +2
We study entanglement dynamics among helicity degrees of freedom in quantum electrodynamics (QED) scattering processes. For generic initial states, we consider scattering at fixed…
Chiral and flavor oscillations in quantum field theory
Massimo Blasone, Gennaro Zanfardino
Massive fermions produced through weak charged interactions possess a definite chirality, which is not conserved during free propagation, leading to chiral oscillations. Neutrinos…
Chiral oscillations in quantum field theory
Victor Bittencourt, Massimo Blasone, Gennaro Zanfardino
Dirac particles have two intrinsic degrees-of-freedom, helicity and chirality. While helicity is conserved in time, chirality is not constant under time evolution for massive parti…
Quantifying quantumness in three-flavor neutrino oscillations
Victor Bittencourt, Massimo Blasone, Silvio De Siena +1
We characterize quantum correlations encoded in a three-flavor oscillating neutrino system by using both plane-wave and wave-packet approach. By means of the Complete Complementari…